I'm a Linux noob ...
So I've managed to install Wordpress on my new Ubuntu server but now I want to activate the WP Network option. In order to do this I need to set a domain wildcard for my Ubuntu server
This page (http://codex.wordpress.org/Migrating_Multiple_Blogs_into_WordPress_3.0_Multisite
) tells me to do this:
Create a wildcard subdomain. This should be as easy as going into cPanel and creating a subdomain named *.
But I don't have cPanel ... I'm working on a local server.
So how would I do this (I'm connected to my Ubuntu server via PuTTY)? Step by step please, as I don't know much about the Linux CLI ...
Thank you very much!